| 99-00 3.5L VIN H, 2001-2002 3.5L VIN H |
|---|
| Scan Code | Fault Location | Probable Cause |
| P0000-P0999 | Refer to OBD-II trouble code table | – |
| P1106 | Manifold absolute pressure (MAP) sensor -circuit intermittent -voltage high | Wiring open circuit/short circuit to ground/short circuit to positive |
| P1107 | Manifold absolute pressure (MAP) sensor -circuit intermittent -voltage low | Wiring short circuit to ground |
| P1111 | Intake air temperature (IAT) sensor -circuit intermittent -voltage high | Wiring open circuit, ground lead defective |
| P1112 | Intake air temperature (IAT) sensor -circuit intermittent -voltage low | Wiring short circuit to ground |
| P1114 | Engine coolant temperature (ECT) sensor -circuit malfunction -voltage low | Wiring short circuit to ground |
| P1115 | Engine coolant temperature (ECT) sensor -circuit malfunction -voltage high | Wiring open circuit, ground lead defective |
| P1121 | Throttle position (TP) sensor -circuit malfunction -voltage high | Wiring short circuit to positive, ground lead defective |
| P1122 | Throttle position (TP) sensor -circuit malfunction -voltage low | Wiring open circuit/short circuit to ground |
| P1133 | Heated oxygen sensor (H02S) 1, bank 1 -insufficient switching | Wiring, oxygen sensor heater, exhaust system leaking, H02S |
| P1134 | Heated oxygen sensor (H02S) 1, bank 1 -slow response | Wiring, oxygen sensor heater, exhaust system leaking, H02S |
| P1336 | Crankshaft position sensor (CKP) -variation not learned | Learning procedure not performed |
| P1351 | Ignition control module (ICM) -ignition coil 1 -circuit voltage high | Wiring open circuit/short circuit to ground, short circuit to positive, ICM, ECM |
| P1352 | Ignition control module (ICM) -ignition coil 2 -circuit voltage high | Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM |
| P1353 | Ignition control module (ICM) -ignition coil 3 -circuit voltage high | Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM |
| P1354 | Ignition control module (ICM) -ignition coil 4 -circuit voltage high | Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM |
| P1355 | Ignition control module (ICM) -ignition coil 5 -circuit voltage high | Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM |
| P1356 | Ignition control module (ICM) -ignition coil 6 -circuit voltage high | Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM |
| P1361 | Ignition control module (ICM) -ignition coil 1 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1362 | Ignition control module (ICM) -ignition coil 2 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1363 | Ignition control module (ICM) -ignition coil 3 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1364 | Ignition control module (ICM) -ignition coil 4 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1365 | Ignition control module (ICM) -ignition coil 5 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1366 | Ignition control module (ICM) -ignition coil 6 -circuit voltage low | Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM |
| P1372 | Crankshaft position sensor (CKP) | Wiring open circuit/short circuit to ground/ short circuit to positive, CKP, ECM |
| P1380 | Rough road signal -signal error | ABS control module trouble code(s) stored |
| P1381 | Rough road signal -no communication from ABS CAN data bus | Wiring open circuit, ABS system |
| P1404 | Exhaust gas recirculation (EGR) valve -stuck open | Wiring open circuit/short circuit to positive, exhaust gas recirculation (EGR) valve position sensor, EGR solenoid |
| P1441 | Evaporative emission (EVAP) system -leak detected | Hose connection(s), EVAP canister, EVAP canister purge valve |
| P1546 | A/C compressor clutch relay -circuit malfunction | Wiring open circuit/short circuit to ground/ short circuit to positive, A/C compressor clutch relay, ECM |
| P1554 | Cruise control status circuit -high voltage | Wiring open circuit/short circuit to ground, cruise control module, ECM |
| P1571 | Traction control system (TCS) -torque request circuit | Wiring open circuit/short circuit to ground/ short circuit to positive, ABS control module trouble code(s) stored, ECM |
| P1575 | Brake pedal position switch (BPP) -extended travel contacts -voltage high | Wiring, ABS |
| P1585 | Cruise control system -inhibit output circuit | Wiring open circuit/short circuit to ground/ short circuit to positive, supply wire, cruise control motor/actuator, ECM |
| P1599 | Engine stall or near stall detected | ECM trouble code(s) stored, mechanical fault, transmission mechanical fault |
| P1602 | CAN data bus -ABS/TCS | Wiring, ABS control module trouble code(s) stored |
| P1605 | Data bus, AlC | Wiring -A/C system trouble code(s) stored |
| P1610 | CAN data bus -body control module (BCM) | Wiring, body control module (SCM) trouble code(s) stored |
| P1626 | Data bus, immobilizer | Wiring, body control module (SCM) trouble code(s) stored |
| P1630 | Engine control module (ECM),immobilizer code learning mode | Immobilizer code not programmed |
| P1631 | Engine control module (ECM) -‘incorrect immobilizer code | Incorrect key, immobilizer code not programmed |
| P1635 | Sensor supply voltage -circuit A malfunction | Wiring short circuit to ground/positive, ground wiring open circuit, TP sensor, MAP sensor, EGR valve position sensor, ECM |
| P1639 | Sensor supply voltage -circuit B malfunction | Wiring short circuit to ground/positive, ground wiring open circuit, A/C refrigerant pressure sensor, fuel tank pressure (FTP) sensor, ECM |
| P1640 | Engine control module quad driver/output driver | Wiring, ECM controlled components, ECM * (see below for additional information) |
| P1650 | Engine control module quad driver/output driver | Wiring, ECM controlled components, ECM * (see below for additional information) |
| P1660 | Engine control module quad driver/output driver | Wiring, ECM controlled components, ECM * (see below for additional information) |
| P1670 | Engine control module quad driver/output driver | Wiring, ECM controlled components, ECM * (see below for additional information) |
| P1683 | Engine control module | ECM |
| P1689 | Traction control system (TCS) -delivered torque output circuit | Wiring open circuit/short circuit to ground/ short circuit to positive, ABS trouble codes stored, ECM |
| P1810 | Transmission fluid pressure (TFP) switch -manual valve position | fluid level low, wiring open circuit/short circuit to ground, selector lever linkage incorrectly adjusted, ECM |
| P1811 | Shift time too long -adaptation limit reached | fluid level low, transmission mechanical fault |
| P1814 | Torque converter clutch (TCC) -over-stressed | Fluid level low, fluid condition, transmission mechanical fault |
| P1860 | Torque converter clutch (TCC) solenoid -circuit malfunction | Wiring open circuit/short circuit to ground, TCC solenoid, ECM |
| P1887 | Torque converter clutch (TCC) release switch -circuit malfunction | Wiring open circuit, TCC solenoid release switch, ECM |
